Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/07/2026, 04:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe
Resource
win11ltsc2024-20260629-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe
- Size 207KB
- Sample260703-ewz52sbt21
- SHA256 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d
- MD5 dc4b20489855d3762df820c13b064009
- SHA1 9f4b21154e92574c58b3d6da10463345c15afbc1
- SHA512 1d0ce6896befb170019aa44f59cc658f3c7c360a206704fbadc759995508df48c0e91752f25627ff21b5d0abbda3914a2cf9d8b8c019987e9e5b47ea972ac6cf
- SSDEEP 3072:dxweYHLccSsQHp5fOUrgo/I5FDjW3whzB5ESZpzHCCZw4ji:wBLccSsQ7OUF/ITHB5EGprCC2T
- TLSH T1D124CE2279D1C872D8E245348030C3A46E7EBCA35B78647B7B543B6FAE312923A75357
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
slov
Extracted
Family
-
smokeloader
Version
-
2022
C2
-
http://ojinsei.com/
-
http://kanzay.biz/
-
http://ginjin.org/
-
http://hiragaih.com/
-
http://sakuratoma.com/
-
http://kyotobowls.com/
-
http://hasekushi.com/
-
http://yukyurice.com/
rc4.i32
rc4.i32
Signatures
- Family: SmokeLoader
Modular backdoor trojan in use since 2014.
- Deletes itself 1 IoCs
pid Process 3800 Process not Found - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-759331733-200834466-1207319849-1000_Classes\NotificationData Process not Found Set value (data) \REGISTRY\USER\S-1-5-21-759331733-200834466-1207319849-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002 Process not Found - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6876 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe 6876 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found 3800 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3800 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 6876 1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe - Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found Token: SeShutdownPrivilege 3800 Process not Found Token: SeCreatePagefilePrivilege 3800 Process not Found - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process PID 3800 wrote to memory of 7052 3800 Process not Found - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe"C:\Users\Admin\AppData\Local\Temp\1d29f91a68222f8af7f6a8f175bd0789518eb8efb031157169d75e2d1a0f016d.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:6876